<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link href="JQueryStyle.css" type="text/css" rel="stylesheet" />
    <script src="../Static/jquery-2.1.4.js" type="text/javascript" charset="utf-8"></script>
    <title>JQuery</title>
</head>
<body style="">
    <script>
        $(function () {
            $("tr:first").css("background-color","yellow");
            $("tr:even:not(:first)").css("background-color","green");
            //$("tr:gt(0):odd").css("background-color","green");
        });
    </script>
    <table>
        <tr>
            <td>序号</td>
            <td>名称</td>
            <td>价格</td>
            <td>数量</td>
        </tr>
        <tr>
            <td>1</td>
            <td>htc</td>
            <td>3200</td>
            <td>10</td>
        </tr>
        <tr>
            <td>2</td>
            <td>apple</td>
            <td>4400</td>
            <td>13</td>
        </tr>
        <tr>
            <td>3</td>
            <td>nokia</td>
            <td>2300</td>
            <td>22</td>
        </tr>
        <tr>
            <td>4</td>
            <td>samsung</td>
            <td>3500</td>
            <td>35</td>
        </tr>
        <tr>
            <td>5</td>
            <td>heimei</td>
            <td>2500</td>
            <td>27</td>
        </tr>
    </table>
</body>
</html>